[
https://issues.apache.org/jira/browse/NETBEANS-5040?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17463060#comment-17463060
]
Vít Suchánek commented on NETBEANS-5040:
----------------------------------------
Hi,
this error occurs also with 12.6 during startup background scanning of Java web
project:
{{java.lang.NullPointerException
at
jdk.compiler/com.sun.tools.javac.comp.Check.checkClassOverrideEqualsAndHash(Check.java:2095)
at
jdk.compiler/com.sun.tools.javac.comp.Check.checkClassOverrideEqualsAndHashIfNeeded(Check.java:2085)
at
jdk.compiler/com.sun.tools.javac.comp.Attr.attribClass(Attr.java:4579)
at
jdk.compiler/com.sun.tools.javac.comp.Attr.attribClass(Attr.java:4505)
at
jdk.compiler/com.sun.tools.javac.comp.Attr.visitClassDef(Attr.java:951)
at
org.netbeans.lib.nbjavac.services.NBAttr.visitClassDef(NBAttr.java:64)
at
jdk.compiler/com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:774)
at jdk.compiler/com.sun.tools.javac.comp.Attr.attribTree(Attr.java:655)
at jdk.compiler/com.sun.tools.javac.comp.Attr.attribStat(Attr.java:724)
at
jdk.compiler/com.sun.tools.javac.comp.Attr.attribClassBody(Attr.java:4685)
at
jdk.compiler/com.sun.tools.javac.comp.Attr.attribClass(Attr.java:4576)
at
jdk.compiler/com.sun.tools.javac.comp.Attr.attribClass(Attr.java:4505)
at
jdk.compiler/com.sun.tools.javac.comp.Attr.visitClassDef(Attr.java:951)
at
org.netbeans.lib.nbjavac.services.NBAttr.visitClassDef(NBAttr.java:64)
at
jdk.compiler/com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:774)
at jdk.compiler/com.sun.tools.javac.comp.Attr.attribTree(Attr.java:655)
at jdk.compiler/com.sun.tools.javac.comp.Attr.attribStat(Attr.java:724)
at
jdk.compiler/com.sun.tools.javac.comp.Attr.visitAnonymousClassDefinition(Attr.java:2397)
at
jdk.compiler/com.sun.tools.javac.comp.Attr.visitNewClass(Attr.java:2288)
at
jdk.compiler/com.sun.tools.javac.tree.JCTree$JCNewClass.accept(JCTree.java:1689)
at jdk.compiler/com.sun.tools.javac.comp.Attr.attribTree(Attr.java:655)
at jdk.compiler/com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:695)
at
org.netbeans.modules.java.hints.spiimpl.Utilities.attributeTree(Utilities.java:649)
at
org.netbeans.modules.java.hints.spiimpl.Utilities.parseAndAttribute(Utilities.java:429)
at
org.netbeans.modules.java.hints.spiimpl.Utilities.parseAndAttribute(Utilities.java:343)
at
org.netbeans.modules.java.hints.spiimpl.Utilities.parseAndAttribute(Utilities.java:323)
at
org.netbeans.modules.java.hints.spiimpl.Utilities.parseAndAttribute(Utilities.java:319)
at
org.netbeans.modules.java.hints.spiimpl.pm.PatternCompiler.compile(PatternCompiler.java:44)
at
org.netbeans.modules.java.hints.spiimpl.hints.HintsInvoker.doComputeHints(HintsInvoker.java:534)
at
org.netbeans.modules.java.hints.spiimpl.hints.HintsInvoker.computeHintsImpl(HintsInvoker.java:282)
at
org.netbeans.modules.java.hints.spiimpl.hints.HintsInvoker.computeHints(HintsInvoker.java:227)
at
org.netbeans.modules.java.hints.spiimpl.hints.HintsInvoker.computeHints(HintsInvoker.java:192)
at
org.netbeans.modules.java.hints.spiimpl.hints.HintsInvoker.computeHints(HintsInvoker.java:165)
at
org.netbeans.modules.java.hints.spiimpl.hints.HintsInvoker.computeHints(HintsInvoker.java:127)
at
org.netbeans.modules.java.hints.spiimpl.hints.HintsTask.run(HintsTask.java:113)
at
org.netbeans.modules.java.hints.spiimpl.hints.HintsTask.run(HintsTask.java:63)
[catch] at
org.netbeans.modules.java.source.JavaSourceAccessor$CancelableTaskWrapper.run(JavaSourceAccessor.java:273)
at
org.netbeans.modules.parsing.impl.TaskProcessor.callParserResultTask(TaskProcessor.java:561)
at
org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.run(TaskProcessor.java:786)
at org.openide.util.lookup.Lookups.executeWith(Lookups.java:279)
at
org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.execute(TaskProcessor.java:702)
at
org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:663)
at
java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at
org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
at
org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)
at org.openide.util.lookup.Lookups.executeWith(Lookups.java:278)
at
org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)}}
{{<record>
<date>2021-12-21T09:12:23</date>
<millis>1640074343815</millis>
<sequence>1877</sequence>
<level>700</level>
<thread>93</thread>
<message>UI_USER_CONFIGURATION</message>
<key>UI_USER_CONFIGURATION</key>
<catalog>org.netbeans.modules.uihandler.Bundle</catalog>
<param>Windows 10, 10.0, amd64</param>
<param>Java HotSpot(TM) 64-Bit Server VM, 11.0.13+10-LTS-370, Java(TM) SE
Runtime Environment, 11.0.13+10-LTS-370</param>
<param>Apache NetBeans IDE 12.6</param>
<param></param>
<param>NullPointerException at
com.sun.tools.javac.comp.Check.checkClassOverrideEqualsAndHash</param>
<param><Please provide a description of the problem or the steps to
reproduce></param>
<param>*********</param>
</record>}}
Product Version: Apache NetBeans IDE 12.6
Updates: NetBeans IDE is updated to version NetBeans 8.2 Patch 2
Java: 11.0.13; Java HotSpot(TM) 64-Bit Server VM 11.0.13+10-LTS-370
Runtime: Java(TM) SE Runtime Environment 11.0.13+10-LTS-370
System: Windows 10 version 10.0 running on amd64; Cp1252; cs_CZ (nb)
User directory: C:\Java\NetBeans\dev\12.6
Cache directory: C:\Java\NetBeans\cache\dev\12.6
With regards
Vít
> Happened at startup and repeats as soon as notification deleted
> ---------------------------------------------------------------
>
> Key: NETBEANS-5040
> URL: https://issues.apache.org/jira/browse/NETBEANS-5040
> Project: NetBeans
> Issue Type: Bug
> Affects Versions: 12.3
> Reporter: David Gilman
> Priority: Major
>
> <record>
> <date>2020-11-18T14:33:36</date>
> <millis>1605728016785</millis>
> <sequence>1101</sequence>
> <level>700</level>
> <thread>60</thread>
> <message>UI_USER_CONFIGURATION</message>
> <key>UI_USER_CONFIGURATION</key>
> <catalog>org.netbeans.modules.uihandler.Bundle</catalog>
> <param>Windows 10, 10.0, amd64</param>
> <param>OpenJDK 64-Bit Server VM, 14.0.2+12-46, OpenJDK Runtime Environment,
> 14.0.2+12-46</param>
> <param>Apache NetBeans IDE 12.1</param>
> <param></param>
> <param>NullPointerException at
> com.sun.tools.javac.comp.Check.checkClassOverrideEqualsAndHash</param>
> <param><Please provide a description of the problem or the steps to
> reproduce></param>
> <param>*********</param>
> </record>
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